-6.27% is the change from 335 to 314
Calculation steps:
[( 314 - 335 ) ÷ 335] x 100 = -6.27%
Formula
Percentage change = [(314 - 335) / 335] x 100
Subtract the new number by the original number
314 - 335 = -21
-21 ÷ 335 = -0.0626865671641791
-0.0626865671641791 x 100 = -6.27%